Plant support tray



FIG. 1 is a perspective view of a plant support tray;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a back plan view thereof;

FIG. 6 is a left side view thereof, the right being a mirror image thereof;

FIG. 7 is a front cross-section view thereof, taken along and in the direction of line 7-7 of FIG. 1; and,

FIG. 8 is a left side cross-section view thereof, taken along line 8-8 of FIG. 1.

The broken lines are included for the purpose of showing portions of the plant support tray that form no part of the claimed design. 

CLAIM The ornamental design for a plant support tray, as shown and described. 